9514 1404 393
Answer:
- perimeter = 6+2√73 ≈ 23.09 units
- area = 24 units²
Step-by-step explanation:
It can help to draw a figure.
The altitude of this isosceles triangle is 8 units, and it splits the base into equal lengths of 3 units. Using the Pythagorean theorem, we find the length of a side to be ...
BC = AC = √(3² +8²) = √73
The perimeter is the sum of the lengths of those two sides and the base:
P = 2(√73) +6 ≈ 23.088 . . . units
The area is given by the formula ...
A = 1/2bh
A = (1/2)(6 units)(8 untis) = 24 units²
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The perimeter is 6+2√73 ≈ 23.09 units.
The area is 24 units².
Answer:
ITS B I WENT THROUGH THIS A YEAR AGO IM IN COLLEGE NOW MY CAPS ARE BROKEN SO ITS ON CAPS SORRY
Step-by-step explanation:
![\textbf{ Heya !}](https://tex.z-dn.net/?f=%5Ctextbf%7B%20Heya%20%21%7D)
Your Answer Is:-
![\sf{9x\div6}](https://tex.z-dn.net/?f=%5Csf%7B9x%5Cdiv6%7D)
<u>because,</u>
<u>it has a coefficient of 9 (a number that comes before a variable)</u>
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<u>`hope that was helpful to u ~</u>
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Answer:
10
Step-by-step explanation:
1/3 of 24 is 8, and 1/4 is 6. 8+6=14, and 24-14=10. So I think that 10 people brought chips.
Answer: a= b/ b+2
Step 1: factor out variable a.
a(b+2)= b
Step 2: divide both sides by b+2.
a(b+2)/ b+2 = b/b+2